Hiya.
'95 engine: 1MZ-FE
Just now replacing both valve cover rubber gaskets and thought I'd also replace the round spark plug seals as they have hardened and may end up leaking. However, I can't figure out how to get them out and new ones installed. It seems they are held in place by small steel tabs within the (riveted on) oil filler splash assembly. I am a touch leary of plying these out as I may not be able to replace them properly. Is there a shop trick to this process?
Thanks, Jack